JetBlue SJU to EWR on-time performance
JetBlue nonstop flights from San Juan to Newark · Aug 2025 – Jul 2026
On-time arrivals
73%
arrived < 15 min late
Cancelled
3.1%
20 flights
Avg arrival delay
22 min
78 min when late
Rank on route
#2 of 4
route average 75% on time
Key facts
- JetBlue flights on SJU to EWR arrived on time 73% of the time in Aug 2025 – Jul 2026.
- 3.1% were cancelled, and 10% arrived an hour or more late.
- That ranks #2 of 4 airlines on this route, which averaged 75% on time overall.
- The largest source of delay minutes was airline (crew, maintenance, cleaning, fueling) (47%).
On-time trend by month
Why this airline's flights were late
- Airline (crew, maintenance, cleaning, fueling)47%
- Late-arriving aircraft42%
- Air traffic control & airport congestion10%
- Security0%
- Extreme weather0%
Other airlines on SJU to EWR
- United Airlines78% on time · 23 min avg delay
- Frontier Airlines72% on time · 18 min avg delay
- Spirit Airlines64% on time · 29 min avg delay
Full SJU to EWR comparison →
JetBlue on-time record across all routes →
654 JetBlue flights tracked on this route; 20 cancelled, 5 diverted.
Data: U.S. DOT Bureau of Transportation Statistics, Aug 2025 – Jul 2026 (12 months). Latest month published by BTS: July 2026. How we calculate this.